The White House announced that beginning September 20, the United States will
offer COVID-19 booster shots (CNN) to fully vaccinated adults. Federal
health officials said (White House) a nationwide rise in virus cases and evidence of waning vaccine protection prompted the decision.
Officials from the World Health Organization (WHO) and other health experts
warned wealthy countries against offering boosters (Nature) while much of the world has yet to receive a single vaccine dose. Mike Ryan, the executive director of the WHO’s Health Emergencies Program, likened the decision to “handing out extra life jackets” to people who already have them while others are left to drown. Biden administration officials acknowledged that it is important to continue vaccinating those abroad and said the United States would ramp up donations. The White House also announced vaccine requirements for some nursing-home workers and new COVID-19 funding for state governments. Meanwhile, political battles over mask mandates
continue to roil (Reuters) some of the U.S. states where vaccination rates are lowest.